Skip to main content

Astronomy explained upon Sir Isaac Newton's Principles, and made easy to those who have not studied mathematics. To which are added, a plain method of finding the distances of all the planets from the sun, by the transit of Venus over the sun's disc, in the year 1761: an account of Mr. Horrox's observations of the transit of Venus, in the year 1639 ..

Bookreader Item Preview

SIMILAR ITEMS (based on metadata)